Enhance the gripping power of your fastening applications with our Gr12.9 Knurled Socket Screws. Ningbo Zhongli Bolts Manufacturing Co., Ltd. offers these high-strength socket screws that are specifically designed with a knurled surface to provide a secure and efficient hold. The knurling on the head of the screws allows for easier installation and removal by hand, eliminating the need for additional tools, These knurled socket screws are made from Grade 12.9 steel, ensuring superior tensile and yield strength which makes them ideal for heavy-duty and high-stress applications. They are available in various sizes and lengths to accommodate different fastening requirements, Whether it's for industrial machinery, automotive components, or other mechanical assemblies, our Gr12.9 Knurled Socket Screws provide reliable and durable fastening solutions. Trust in the quality and expertise of Ningbo Zhongli Bolts Manufacturing Co., Ltd. for all your bolt and screw needs. Contact us today to learn more about our knurled socket screws and how they can benefit your applications
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